Resubmissions

10-10-2022 14:17

221010-rlzsraccfk 10

10-10-2022 13:17

221010-qjgzgsbhd6 10

27-09-2022 20:10

220927-yxvfqseda9 10

General

  • Target

    852289dea9e7ab79e1d224cc883cb2f3

  • Size

    550KB

  • Sample

    221010-qjgzgsbhd6

  • MD5

    852289dea9e7ab79e1d224cc883cb2f3

  • SHA1

    ecf9ddac34b8b38eabbef97f567765092dd93468

  • SHA256

    bedd545eb1a6b4de080020f5520fdef0fbebffba777b9c952ffa8b71fb9ba896

  • SHA512

    7d7714be6bf0b5b192286b332cb0e29f72cafdff11eb37b7390d2b08d3e916d483b97467ca2f162954a6e522049fd9645654b84b4a20194c9459ae79fb175e07

  • SSDEEP

    12288:znnYLlLYhv53Bxj9PHL4y5TZtq/s88lVBjhmfs:LYLlMv53BxhPr42ZZ8gV9hmfs

Malware Config

Extracted

Family

formbook

Campaign

nrln

Decoy

IG7zJSm49UqTTuu/N/oTCIg=

CVLdAPgw0CRSMuZnRRU=

PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

5i6p4GeQqtBgNRfGNQ==

5984keYswxh8mGZHz4ipAHtQ

VNJaK4Gh0CrOvHpW/p353A==

71rEtrL2icToyKGhcWrTxjsFU5T98zeO

r3q1sy1iZaL+2XIUAob7yw==

9+83Qkrk/vV/jVXsDvoTCIg=

aMFAgYF1prov8/UErH/Y1A==

Alqtx/0rxwEbCLdudftl

ImCbnglBSUHF0mv2tTSP40bPeYao

s4DFNvAJ4GIJ+g==

phOa6mtS8QQICuZnRRU=

7TSu5vqRtB45EZtf4WDSTBHPeYao

ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

HF7jKjbGox2SAffTPw==

yAM3mOQot5l+cD0ikR5MGp8=

UYzW0/8z70JcQenVLidu1kLPeYao

OoCznp5UWz+hT9OBFXbfVhXPeYao

Targets

    • Target

      PO MATADOR_5D6EC - Q7100625010,pdf.exe

    • Size

      295KB

    • MD5

      acd2efc1047230b3fbbcb3349b875e69

    • SHA1

      0b537f86fc9bac1ab7a8c15d0931f6ec4a27434c

    • SHA256

      5313012047344a16ce9ba4a01f43d0bb4330b86a5d80039e6830eb2b1f5323d1

    • SHA512

      122b28f77cac12900f420904eec899cb602da21133a37016741c39e54836f2d23a2c2333d507c9becb9ac0da8bcab69ec36d1a89039feef9c70f96ae678d8d0c

    • SSDEEP

      6144:L5zvytmDRQDh674uJtGKor0eTFlZt6Ej:Fz6ARsh239or/FlO

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks